Welcome to skodaconnect!
We have an open source library for communicating with Skoda Connect, the new MySkoda API and applications of this.
UPDATE sept 2024: We have started recoding a lot of the integration and underlying code for the new MySkoda API. This will probably result in better support for all VWG brands and more vehicles, but it could mean a breaking change here and there in the current integration. Don't worry. We won't break your existing integration. When we introduce breaking changes, we will put this in the release notes.
FUTURE Once we feel the support for Skoda is sufficiently mature, we will look at other brands of the VWG. Main reason to start with Skoda is because the developers have one ;-)